C75: Malignant neoplasm of other endocrine glands and related structures
Codes under C75 (Malignant neoplasm of other endocrine glands and related structures). A ✓ marks a billable (fully specified) code; category codes without a ✓ are not billable on their own.
| Code | Description | Billable |
|---|---|---|
| C75.0 | Malignant neoplasm of parathyroid gland | ✓ |
| C75.0 | Malignant neoplasm of parathyroid gland | ✓ |
| C75.1 | Malignant neoplasm of pituitary gland | ✓ |
| C75.1 | Malignant neoplasm of pituitary gland | ✓ |
| C75.2 | Malignant neoplasm of craniopharyngeal duct | ✓ |
| C75.2 | Malignant neoplasm of craniopharyngeal duct | ✓ |
| C75.3 | Malignant neoplasm of pineal gland | ✓ |
| C75.3 | Malignant neoplasm of pineal gland | ✓ |
| C75.4 | Malignant neoplasm of carotid body | ✓ |
| C75.4 | Malignant neoplasm of carotid body | ✓ |
| C75.5 | Malignant neoplasm of aortic body and other paraganglia | ✓ |
| C75.5 | Malignant neoplasm of aortic body and other paraganglia | ✓ |
| C75.8 | Malignant neoplasm with pluriglandular involvement, unspecified | ✓ |
| C75.8 | Malignant neoplasm with pluriglandular involvement, unspecified | ✓ |
| C75.9 | Malignant neoplasm of endocrine gland, unspecified | ✓ |
| C75.9 | Malignant neoplasm of endocrine gland, unspecified | ✓ |
Frequently asked questions
What is ICD-10-CM code C75?
C75 is an ICD-10-CM category covering Malignant neoplasm of other endocrine glands and related structures. It contains 16 more specific diagnosis codes, 16 of which are billable.
Is C75 a billable code?
No — C75 is a category header and isn't billable on its own. Code to the highest level of specificity using one of its subcodes (for example C75.0 — Malignant neoplasm of parathyroid gland). 16 of the 16 codes under C75 are billable.
What codes fall under C75?
C75 includes C75.0, C75.0, C75.1, C75.1, C75.2, plus 11 more. See the full list with descriptions and billable status above.
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Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
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